5545825 has 12 divisors (see below), whose sum is σ = 7281900. Its totient is φ = 4175360.

The previous prime is 5545801. The next prime is 5545831. The reversal of 5545825 is 5285455.

It can be written as a sum of positive squares in 6 ways, for example, as 9216 + 5536609 = 96^2 + 2353^2 .

It is not a de Polignac number, because 5545825 - 2⁷ = 5545697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6100 + ... + 6949.

It is an arithmetic number, because the mean of its divisors is an integer number (606825).

Almost surely, 2^5545825 is an apocalyptic number.

It is an amenable number.

5545825 is a deficient number, since it is larger than the sum of its proper divisors (1736075).

5545825 is a wasteful number, since it uses less digits than its factorization.

5545825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076 (or 13071 counting only the distinct ones).

The product of its digits is 40000, while the sum is 34.

The square root of 5545825 is about 2354.9575367722. The cubic root of 5545825 is about 177.0062985193.

The spelling of 5545825 in words is "five million, five hundred forty-five thousand, eight hundred twenty-five".